Self-penetrating remote sensing smoke detector

Details Self-penetrating remote sensing smoke detector Self-penetrating remote sensing smoke detector

1989-12-18

1990-11-06

Orsino, Joseph A.

Communications: electrical

Condition responsive indicating system

Specific condition

340693, G08B 1710

Patent

active

049689754

ABSTRACT:
A remote sensing smoke detector suitable for use in a building with hollow walls or ceilings defining inaccessable spaces such as attics, suspended ceilings or an attached closet, garage, or storage area having a main alarm and power source unit affixed on the interior surface of the wall or ceiling, with a mast positioning a sensor to provide a signal to the main alarm unit in the presence of combustion products in the space.

REFERENCES:
patent: 4177461 (1979-12-01), Brown et al.
patent: 4178592 (1979-12-01), McKee
patent: 4833458 (1989-05-01), Bowman

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